iRIS8 - Addressable Fire Alarm Panel – User & Maintenance Manual
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APPENDIX А
Table: Event Messages.
Note: The messages are followed from a Panel, Zone and Loop number, and also Device address, when the event is
received from another panel in the network.
FLASH Memory error is detected.
RAM Memory error is detected.
New Periphery Devices Found
New periphery devices are found in the system configuration.
The device is not responding (the device is lost or failed).
Periphery Device Type Error
A periphery device with different type is found on the address.
The main power supply is lost.
The accumulator battery is discharged.
The accumulator battery is missing.
High value (Ri>0.3Ω) of the battery internal resistance. Replace the battery
immediately!
Resistive connection between some signals and earth < 10k.
The charging unit is failed.
Short circuit detected at Sounder 1 output.
Short circuit detected at Sounder 2 output.
Circuit broken at Sounder 1 output.
Circuit broken at Sounder 2 output.
Short circuit detected at Fire output.
Circuit broken at Fire output.
Short circuit detected at Extinguishing output.
Circuit broken at Extinguishing output.
Short circuit detected at Fault output.
Circuit broken at Fault output.
Short circuit (the mains power supply is lost).
Alarm Confirm Input Short
Short circuit detected at input “Alarm Confirmation”.
Circuit broken at input “Alarm Confirmation”.
“Alarm Confirmation” input activation.
Protection Alarm Confirm Short
Short circuit detected at input “Protection Alarm Confirmation”.
Protection Alarm Confirm Open
Circuit broken at input “Protection Alarm Confirmation”.
Protection Alarm Confirm On
“Protection Alarm Confirmation” input activation.
Fault Protection Panel Input Short
Short circuit detected at input “Protection Panel Fault”.
Fault Protection Panel Input Open
Circuit broken at input “Protection Panel Fault”.
Fault Protection Panel Input On
“Protection Panel Fault” input activation.
The extinguishing panel failure.
Short circuit detected in the loop.
New loop devices are found in system configuration (Loop 1 or Loop 2).
There is a device without address number (a device with address 0 is applied).
Doubling of the panel number (when two or more panels are connected in a
network).
Fault in the connection with another panel (when two or more panels are
connected
in a network).
The sounders have been silenced.